springsuite: planemo/lib/python3.7/site-packages/click/

annotate planemo/lib/python3.7/site-packages/click/_compat.py @ 1:56ad4e20f292 draft

"planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1"

author	guerler
date	Fri, 31 Jul 2020 00:32:28 -0400
parents	d30785e31577
children

rev	line source
0 d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	1 # flake8: noqa
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	2 import codecs
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	3 import io
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	4 import os
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	5 import re
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	6 import sys
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	7 from weakref import WeakKeyDictionary
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	8
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	9 PY2 = sys.version_info[0] == 2
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	10 CYGWIN = sys.platform.startswith("cygwin")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	11 MSYS2 = sys.platform.startswith("win") and ("GCC" in sys.version)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	12 # Determine local App Engine environment, per Google's own suggestion
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	13 APP_ENGINE = "APPENGINE_RUNTIME" in os.environ and "Development/" in os.environ.get(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	14 "SERVER_SOFTWARE", ""
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	15 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	16 WIN = sys.platform.startswith("win") and not APP_ENGINE and not MSYS2
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	17 DEFAULT_COLUMNS = 80
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	18
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	19
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	20 _ansi_re = re.compile(r"\033\[[;?0-9]*[a-zA-Z]")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	21
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	22
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	23 def get_filesystem_encoding():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	24 return sys.getfilesystemencoding() or sys.getdefaultencoding()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	25
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	26
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	27 def _make_text_stream(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	28 stream, encoding, errors, force_readable=False, force_writable=False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	29 ):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	30 if encoding is None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	31 encoding = get_best_encoding(stream)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	32 if errors is None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	33 errors = "replace"
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	34 return _NonClosingTextIOWrapper(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	35 stream,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	36 encoding,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	37 errors,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	38 line_buffering=True,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	39 force_readable=force_readable,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	40 force_writable=force_writable,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	41 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	42
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	43
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	44 def is_ascii_encoding(encoding):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	45 """Checks if a given encoding is ascii."""
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	46 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	47 return codecs.lookup(encoding).name == "ascii"
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	48 except LookupError:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	49 return False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	50
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	51
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	52 def get_best_encoding(stream):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	53 """Returns the default stream encoding if not found."""
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	54 rv = getattr(stream, "encoding", None) or sys.getdefaultencoding()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	55 if is_ascii_encoding(rv):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	56 return "utf-8"
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	57 return rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	58
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	59
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	60 class _NonClosingTextIOWrapper(io.TextIOWrapper):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	61 def __init__(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	62 self,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	63 stream,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	64 encoding,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	65 errors,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	66 force_readable=False,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	67 force_writable=False,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	68 **extra
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	69 ):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	70 self._stream = stream = _FixupStream(stream, force_readable, force_writable)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	71 io.TextIOWrapper.__init__(self, stream, encoding, errors, **extra)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	72
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	73 # The io module is a place where the Python 3 text behavior
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	74 # was forced upon Python 2, so we need to unbreak
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	75 # it to look like Python 2.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	76 if PY2:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	77
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	78 def write(self, x):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	79 if isinstance(x, str) or is_bytes(x):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	80 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	81 self.flush()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	82 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	83 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	84 return self.buffer.write(str(x))
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	85 return io.TextIOWrapper.write(self, x)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	86
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	87 def writelines(self, lines):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	88 for line in lines:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	89 self.write(line)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	90
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	91 def __del__(self):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	92 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	93 self.detach()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	94 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	95 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	96
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	97 def isatty(self):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	98 # https://bitbucket.org/pypy/pypy/issue/1803
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	99 return self._stream.isatty()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	100
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	101
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	102 class _FixupStream(object):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	103 """The new io interface needs more from streams than streams
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	104 traditionally implement. As such, this fix-up code is necessary in
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	105 some circumstances.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	106
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	107 The forcing of readable and writable flags are there because some tools
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	108 put badly patched objects on sys (one such offender are certain version
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	109 of jupyter notebook).
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	110 """
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	111
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	112 def __init__(self, stream, force_readable=False, force_writable=False):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	113 self._stream = stream
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	114 self._force_readable = force_readable
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	115 self._force_writable = force_writable
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	116
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	117 def __getattr__(self, name):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	118 return getattr(self._stream, name)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	119
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	120 def read1(self, size):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	121 f = getattr(self._stream, "read1", None)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	122 if f is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	123 return f(size)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	124 # We only dispatch to readline instead of read in Python 2 as we
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	125 # do not want cause problems with the different implementation
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	126 # of line buffering.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	127 if PY2:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	128 return self._stream.readline(size)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	129 return self._stream.read(size)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	130
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	131 def readable(self):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	132 if self._force_readable:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	133 return True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	134 x = getattr(self._stream, "readable", None)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	135 if x is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	136 return x()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	137 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	138 self._stream.read(0)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	139 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	140 return False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	141 return True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	142
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	143 def writable(self):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	144 if self._force_writable:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	145 return True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	146 x = getattr(self._stream, "writable", None)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	147 if x is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	148 return x()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	149 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	150 self._stream.write("")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	151 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	152 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	153 self._stream.write(b"")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	154 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	155 return False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	156 return True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	157
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	158 def seekable(self):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	159 x = getattr(self._stream, "seekable", None)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	160 if x is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	161 return x()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	162 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	163 self._stream.seek(self._stream.tell())
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	164 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	165 return False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	166 return True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	167
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	168
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	169 if PY2:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	170 text_type = unicode
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	171 raw_input = raw_input
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	172 string_types = (str, unicode)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	173 int_types = (int, long)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	174 iteritems = lambda x: x.iteritems()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	175 range_type = xrange
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	176
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	177 def is_bytes(x):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	178 return isinstance(x, (buffer, bytearray))
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	179
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	180 _identifier_re = re.compile(r"^[a-zA-Z_][a-zA-Z0-9_]*$")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	181
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	182 # For Windows, we need to force stdout/stdin/stderr to binary if it's
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	183 # fetched for that. This obviously is not the most correct way to do
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	184 # it as it changes global state. Unfortunately, there does not seem to
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	185 # be a clear better way to do it as just reopening the file in binary
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	186 # mode does not change anything.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	187 #
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	188 # An option would be to do what Python 3 does and to open the file as
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	189 # binary only, patch it back to the system, and then use a wrapper
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	190 # stream that converts newlines. It's not quite clear what's the
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	191 # correct option here.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	192 #
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	193 # This code also lives in _winconsole for the fallback to the console
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	194 # emulation stream.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	195 #
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	196 # There are also Windows environments where the `msvcrt` module is not
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	197 # available (which is why we use try-catch instead of the WIN variable
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	198 # here), such as the Google App Engine development server on Windows. In
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	199 # those cases there is just nothing we can do.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	200 def set_binary_mode(f):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	201 return f
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	202
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	203 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	204 import msvcrt
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	205 except ImportError:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	206 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	207 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	208
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	209 def set_binary_mode(f):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	210 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	211 fileno = f.fileno()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	212 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	213 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	214 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	215 msvcrt.setmode(fileno, os.O_BINARY)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	216 return f
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	217
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	218 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	219 import fcntl
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	220 except ImportError:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	221 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	222 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	223
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	224 def set_binary_mode(f):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	225 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	226 fileno = f.fileno()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	227 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	228 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	229 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	230 flags = fcntl.fcntl(fileno, fcntl.F_GETFL)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	231 fcntl.fcntl(fileno, fcntl.F_SETFL, flags & ~os.O_NONBLOCK)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	232 return f
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	233
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	234 def isidentifier(x):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	235 return _identifier_re.search(x) is not None
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	236
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	237 def get_binary_stdin():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	238 return set_binary_mode(sys.stdin)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	239
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	240 def get_binary_stdout():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	241 _wrap_std_stream("stdout")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	242 return set_binary_mode(sys.stdout)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	243
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	244 def get_binary_stderr():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	245 _wrap_std_stream("stderr")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	246 return set_binary_mode(sys.stderr)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	247
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	248 def get_text_stdin(encoding=None, errors=None):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	249 rv = _get_windows_console_stream(sys.stdin, encoding, errors)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	250 if rv is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	251 return rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	252 return _make_text_stream(sys.stdin, encoding, errors, force_readable=True)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	253
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	254 def get_text_stdout(encoding=None, errors=None):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	255 _wrap_std_stream("stdout")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	256 rv = _get_windows_console_stream(sys.stdout, encoding, errors)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	257 if rv is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	258 return rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	259 return _make_text_stream(sys.stdout, encoding, errors, force_writable=True)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	260
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	261 def get_text_stderr(encoding=None, errors=None):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	262 _wrap_std_stream("stderr")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	263 rv = _get_windows_console_stream(sys.stderr, encoding, errors)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	264 if rv is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	265 return rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	266 return _make_text_stream(sys.stderr, encoding, errors, force_writable=True)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	267
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	268 def filename_to_ui(value):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	269 if isinstance(value, bytes):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	270 value = value.decode(get_filesystem_encoding(), "replace")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	271 return value
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	272
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	273
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	274 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	275 import io
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	276
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	277 text_type = str
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	278 raw_input = input
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	279 string_types = (str,)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	280 int_types = (int,)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	281 range_type = range
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	282 isidentifier = lambda x: x.isidentifier()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	283 iteritems = lambda x: iter(x.items())
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	284
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	285 def is_bytes(x):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	286 return isinstance(x, (bytes, memoryview, bytearray))
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	287
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	288 def _is_binary_reader(stream, default=False):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	289 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	290 return isinstance(stream.read(0), bytes)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	291 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	292 return default
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	293 # This happens in some cases where the stream was already
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	294 # closed. In this case, we assume the default.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	295
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	296 def _is_binary_writer(stream, default=False):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	297 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	298 stream.write(b"")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	299 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	300 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	301 stream.write("")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	302 return False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	303 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	304 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	305 return default
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	306 return True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	307
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	308 def _find_binary_reader(stream):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	309 # We need to figure out if the given stream is already binary.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	310 # This can happen because the official docs recommend detaching
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	311 # the streams to get binary streams. Some code might do this, so
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	312 # we need to deal with this case explicitly.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	313 if _is_binary_reader(stream, False):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	314 return stream
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	315
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	316 buf = getattr(stream, "buffer", None)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	317
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	318 # Same situation here; this time we assume that the buffer is
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	319 # actually binary in case it's closed.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	320 if buf is not None and _is_binary_reader(buf, True):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	321 return buf
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	322
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	323 def _find_binary_writer(stream):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	324 # We need to figure out if the given stream is already binary.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	325 # This can happen because the official docs recommend detatching
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	326 # the streams to get binary streams. Some code might do this, so
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	327 # we need to deal with this case explicitly.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	328 if _is_binary_writer(stream, False):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	329 return stream
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	330
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	331 buf = getattr(stream, "buffer", None)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	332
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	333 # Same situation here; this time we assume that the buffer is
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	334 # actually binary in case it's closed.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	335 if buf is not None and _is_binary_writer(buf, True):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	336 return buf
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	337
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	338 def _stream_is_misconfigured(stream):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	339 """A stream is misconfigured if its encoding is ASCII."""
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	340 # If the stream does not have an encoding set, we assume it's set
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	341 # to ASCII. This appears to happen in certain unittest
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	342 # environments. It's not quite clear what the correct behavior is
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	343 # but this at least will force Click to recover somehow.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	344 return is_ascii_encoding(getattr(stream, "encoding", None) or "ascii")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	345
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	346 def _is_compat_stream_attr(stream, attr, value):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	347 """A stream attribute is compatible if it is equal to the
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	348 desired value or the desired value is unset and the attribute
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	349 has a value.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	350 """
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	351 stream_value = getattr(stream, attr, None)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	352 return stream_value == value or (value is None and stream_value is not None)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	353
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	354 def _is_compatible_text_stream(stream, encoding, errors):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	355 """Check if a stream's encoding and errors attributes are
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	356 compatible with the desired values.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	357 """
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	358 return _is_compat_stream_attr(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	359 stream, "encoding", encoding
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	360 ) and _is_compat_stream_attr(stream, "errors", errors)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	361
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	362 def _force_correct_text_stream(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	363 text_stream,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	364 encoding,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	365 errors,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	366 is_binary,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	367 find_binary,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	368 force_readable=False,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	369 force_writable=False,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	370 ):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	371 if is_binary(text_stream, False):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	372 binary_reader = text_stream
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	373 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	374 # If the stream looks compatible, and won't default to a
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	375 # misconfigured ascii encoding, return it as-is.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	376 if _is_compatible_text_stream(text_stream, encoding, errors) and not (
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	377 encoding is None and _stream_is_misconfigured(text_stream)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	378 ):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	379 return text_stream
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	380
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	381 # Otherwise, get the underlying binary reader.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	382 binary_reader = find_binary(text_stream)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	383
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	384 # If that's not possible, silently use the original reader
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	385 # and get mojibake instead of exceptions.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	386 if binary_reader is None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	387 return text_stream
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	388
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	389 # Default errors to replace instead of strict in order to get
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	390 # something that works.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	391 if errors is None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	392 errors = "replace"
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	393
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	394 # Wrap the binary stream in a text stream with the correct
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	395 # encoding parameters.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	396 return _make_text_stream(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	397 binary_reader,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	398 encoding,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	399 errors,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	400 force_readable=force_readable,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	401 force_writable=force_writable,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	402 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	403
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	404 def _force_correct_text_reader(text_reader, encoding, errors, force_readable=False):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	405 return _force_correct_text_stream(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	406 text_reader,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	407 encoding,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	408 errors,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	409 _is_binary_reader,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	410 _find_binary_reader,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	411 force_readable=force_readable,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	412 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	413
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	414 def _force_correct_text_writer(text_writer, encoding, errors, force_writable=False):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	415 return _force_correct_text_stream(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	416 text_writer,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	417 encoding,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	418 errors,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	419 _is_binary_writer,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	420 _find_binary_writer,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	421 force_writable=force_writable,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	422 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	423
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	424 def get_binary_stdin():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	425 reader = _find_binary_reader(sys.stdin)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	426 if reader is None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	427 raise RuntimeError("Was not able to determine binary stream for sys.stdin.")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	428 return reader
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	429
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	430 def get_binary_stdout():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	431 writer = _find_binary_writer(sys.stdout)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	432 if writer is None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	433 raise RuntimeError(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	434 "Was not able to determine binary stream for sys.stdout."
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	435 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	436 return writer
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	437
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	438 def get_binary_stderr():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	439 writer = _find_binary_writer(sys.stderr)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	440 if writer is None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	441 raise RuntimeError(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	442 "Was not able to determine binary stream for sys.stderr."
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	443 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	444 return writer
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	445
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	446 def get_text_stdin(encoding=None, errors=None):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	447 rv = _get_windows_console_stream(sys.stdin, encoding, errors)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	448 if rv is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	449 return rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	450 return _force_correct_text_reader(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	451 sys.stdin, encoding, errors, force_readable=True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	452 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	453
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	454 def get_text_stdout(encoding=None, errors=None):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	455 rv = _get_windows_console_stream(sys.stdout, encoding, errors)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	456 if rv is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	457 return rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	458 return _force_correct_text_writer(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	459 sys.stdout, encoding, errors, force_writable=True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	460 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	461
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	462 def get_text_stderr(encoding=None, errors=None):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	463 rv = _get_windows_console_stream(sys.stderr, encoding, errors)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	464 if rv is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	465 return rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	466 return _force_correct_text_writer(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	467 sys.stderr, encoding, errors, force_writable=True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	468 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	469
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	470 def filename_to_ui(value):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	471 if isinstance(value, bytes):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	472 value = value.decode(get_filesystem_encoding(), "replace")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	473 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	474 value = value.encode("utf-8", "surrogateescape").decode("utf-8", "replace")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	475 return value
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	476
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	477
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	478 def get_streerror(e, default=None):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	479 if hasattr(e, "strerror"):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	480 msg = e.strerror
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	481 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	482 if default is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	483 msg = default
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	484 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	485 msg = str(e)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	486 if isinstance(msg, bytes):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	487 msg = msg.decode("utf-8", "replace")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	488 return msg
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	489
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	490
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	491 def _wrap_io_open(file, mode, encoding, errors):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	492 """On Python 2, :func:`io.open` returns a text file wrapper that
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	493 requires passing ``unicode`` to ``write``. Need to open the file in
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	494 binary mode then wrap it in a subclass that can write ``str`` and
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	495 ``unicode``.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	496
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	497 Also handles not passing ``encoding`` and ``errors`` in binary mode.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	498 """
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	499 binary = "b" in mode
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	500
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	501 if binary:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	502 kwargs = {}
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	503 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	504 kwargs = {"encoding": encoding, "errors": errors}
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	505
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	506 if not PY2 or binary:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	507 return io.open(file, mode, **kwargs)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	508
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	509 f = io.open(file, "{}b".format(mode.replace("t", "")))
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	510 return _make_text_stream(f, **kwargs)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	511
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	512
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	513 def open_stream(filename, mode="r", encoding=None, errors="strict", atomic=False):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	514 binary = "b" in mode
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	515
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	516 # Standard streams first. These are simple because they don't need
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	517 # special handling for the atomic flag. It's entirely ignored.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	518 if filename == "-":
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	519 if any(m in mode for m in ["w", "a", "x"]):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	520 if binary:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	521 return get_binary_stdout(), False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	522 return get_text_stdout(encoding=encoding, errors=errors), False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	523 if binary:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	524 return get_binary_stdin(), False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	525 return get_text_stdin(encoding=encoding, errors=errors), False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	526
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	527 # Non-atomic writes directly go out through the regular open functions.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	528 if not atomic:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	529 return _wrap_io_open(filename, mode, encoding, errors), True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	530
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	531 # Some usability stuff for atomic writes
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	532 if "a" in mode:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	533 raise ValueError(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	534 "Appending to an existing file is not supported, because that"
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	535 " would involve an expensive `copy`-operation to a temporary"
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	536 " file. Open the file in normal `w`-mode and copy explicitly"
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	537 " if that's what you're after."
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	538 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	539 if "x" in mode:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	540 raise ValueError("Use the `overwrite`-parameter instead.")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	541 if "w" not in mode:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	542 raise ValueError("Atomic writes only make sense with `w`-mode.")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	543
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	544 # Atomic writes are more complicated. They work by opening a file
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	545 # as a proxy in the same folder and then using the fdopen
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	546 # functionality to wrap it in a Python file. Then we wrap it in an
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	547 # atomic file that moves the file over on close.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	548 import errno
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	549 import random
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	550
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	551 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	552 perm = os.stat(filename).st_mode
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	553 except OSError:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	554 perm = None
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	555
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	556 flags = os.O_RDWR \| os.O_CREAT \| os.O_EXCL
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	557
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	558 if binary:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	559 flags \|= getattr(os, "O_BINARY", 0)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	560
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	561 while True:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	562 tmp_filename = os.path.join(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	563 os.path.dirname(filename),
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	564 ".__atomic-write{:08x}".format(random.randrange(1 << 32)),
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	565 )
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	566 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	567 fd = os.open(tmp_filename, flags, 0o666 if perm is None else perm)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	568 break
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	569 except OSError as e:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	570 if e.errno == errno.EEXIST or (
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	571 os.name == "nt"
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	572 and e.errno == errno.EACCES
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	573 and os.path.isdir(e.filename)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	574 and os.access(e.filename, os.W_OK)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	575 ):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	576 continue
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	577 raise
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	578
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	579 if perm is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	580 os.chmod(tmp_filename, perm) # in case perm includes bits in umask
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	581
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	582 f = _wrap_io_open(fd, mode, encoding, errors)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	583 return _AtomicFile(f, tmp_filename, os.path.realpath(filename)), True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	584
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	585
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	586 # Used in a destructor call, needs extra protection from interpreter cleanup.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	587 if hasattr(os, "replace"):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	588 _replace = os.replace
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	589 _can_replace = True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	590 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	591 _replace = os.rename
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	592 _can_replace = not WIN
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	593
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	594
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	595 class _AtomicFile(object):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	596 def __init__(self, f, tmp_filename, real_filename):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	597 self._f = f
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	598 self._tmp_filename = tmp_filename
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	599 self._real_filename = real_filename
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	600 self.closed = False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	601
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	602 @property
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	603 def name(self):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	604 return self._real_filename
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	605
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	606 def close(self, delete=False):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	607 if self.closed:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	608 return
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	609 self._f.close()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	610 if not _can_replace:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	611 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	612 os.remove(self._real_filename)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	613 except OSError:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	614 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	615 _replace(self._tmp_filename, self._real_filename)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	616 self.closed = True
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	617
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	618 def __getattr__(self, name):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	619 return getattr(self._f, name)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	620
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	621 def __enter__(self):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	622 return self
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	623
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	624 def __exit__(self, exc_type, exc_value, tb):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	625 self.close(delete=exc_type is not None)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	626
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	627 def __repr__(self):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	628 return repr(self._f)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	629
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	630
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	631 auto_wrap_for_ansi = None
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	632 colorama = None
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	633 get_winterm_size = None
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	634
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	635
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	636 def strip_ansi(value):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	637 return _ansi_re.sub("", value)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	638
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	639
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	640 def _is_jupyter_kernel_output(stream):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	641 if WIN:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	642 # TODO: Couldn't test on Windows, should't try to support until
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	643 # someone tests the details wrt colorama.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	644 return
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	645
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	646 while isinstance(stream, (_FixupStream, _NonClosingTextIOWrapper)):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	647 stream = stream._stream
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	648
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	649 return stream.__class__.__module__.startswith("ipykernel.")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	650
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	651
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	652 def should_strip_ansi(stream=None, color=None):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	653 if color is None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	654 if stream is None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	655 stream = sys.stdin
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	656 return not isatty(stream) and not _is_jupyter_kernel_output(stream)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	657 return not color
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	658
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	659
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	660 # If we're on Windows, we provide transparent integration through
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	661 # colorama. This will make ANSI colors through the echo function
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	662 # work automatically.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	663 if WIN:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	664 # Windows has a smaller terminal
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	665 DEFAULT_COLUMNS = 79
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	666
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	667 from ._winconsole import _get_windows_console_stream, _wrap_std_stream
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	668
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	669 def _get_argv_encoding():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	670 import locale
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	671
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	672 return locale.getpreferredencoding()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	673
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	674 if PY2:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	675
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	676 def raw_input(prompt=""):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	677 sys.stderr.flush()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	678 if prompt:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	679 stdout = _default_text_stdout()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	680 stdout.write(prompt)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	681 stdin = _default_text_stdin()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	682 return stdin.readline().rstrip("\r\n")
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	683
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	684 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	685 import colorama
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	686 except ImportError:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	687 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	688 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	689 _ansi_stream_wrappers = WeakKeyDictionary()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	690
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	691 def auto_wrap_for_ansi(stream, color=None):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	692 """This function wraps a stream so that calls through colorama
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	693 are issued to the win32 console API to recolor on demand. It
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	694 also ensures to reset the colors if a write call is interrupted
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	695 to not destroy the console afterwards.
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	696 """
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	697 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	698 cached = _ansi_stream_wrappers.get(stream)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	699 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	700 cached = None
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	701 if cached is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	702 return cached
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	703 strip = should_strip_ansi(stream, color)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	704 ansi_wrapper = colorama.AnsiToWin32(stream, strip=strip)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	705 rv = ansi_wrapper.stream
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	706 _write = rv.write
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	707
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	708 def _safe_write(s):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	709 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	710 return _write(s)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	711 except:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	712 ansi_wrapper.reset_all()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	713 raise
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	714
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	715 rv.write = _safe_write
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	716 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	717 _ansi_stream_wrappers[stream] = rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	718 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	719 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	720 return rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	721
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	722 def get_winterm_size():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	723 win = colorama.win32.GetConsoleScreenBufferInfo(
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	724 colorama.win32.STDOUT
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	725 ).srWindow
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	726 return win.Right - win.Left, win.Bottom - win.Top
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	727
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	728
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	729 else:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	730
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	731 def _get_argv_encoding():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	732 return getattr(sys.stdin, "encoding", None) or get_filesystem_encoding()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	733
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	734 _get_windows_console_stream = lambda *x: None
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	735 _wrap_std_stream = lambda *x: None
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	736
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	737
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	738 def term_len(x):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	739 return len(strip_ansi(x))
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	740
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	741
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	742 def isatty(stream):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	743 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	744 return stream.isatty()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	745 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	746 return False
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	747
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	748
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	749 def _make_cached_stream_func(src_func, wrapper_func):
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	750 cache = WeakKeyDictionary()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	751
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	752 def func():
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	753 stream = src_func()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	754 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	755 rv = cache.get(stream)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	756 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	757 rv = None
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	758 if rv is not None:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	759 return rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	760 rv = wrapper_func()
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	761 try:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	762 stream = src_func() # In case wrapper_func() modified the stream
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	763 cache[stream] = rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	764 except Exception:
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	765 pass
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	766 return rv
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	767
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	768 return func
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	769
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	770
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	771 _default_text_stdin = _make_cached_stream_func(lambda: sys.stdin, get_text_stdin)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	772 _default_text_stdout = _make_cached_stream_func(lambda: sys.stdout, get_text_stdout)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	773 _default_text_stderr = _make_cached_stream_func(lambda: sys.stderr, get_text_stderr)
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	774
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	775
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	776 binary_streams = {
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	777 "stdin": get_binary_stdin,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	778 "stdout": get_binary_stdout,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	779 "stderr": get_binary_stderr,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	780 }
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	781
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	782 text_streams = {
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	783 "stdin": get_text_stdin,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	784 "stdout": get_text_stdout,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	785 "stderr": get_text_stderr,
d30785e31577 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1" guerler parents: diff changeset	786 }

Mercurial > repos > guerler > springsuite

annotate planemo/lib/python3.7/site-packages/click/_compat.py @ 1:56ad4e20f292 draft